It mainly states the design of real-time image acquisition card based on PCI bus and development of WINDOWSdriver programs for the card.
第四部分介绍了一种更易于实用化的联网系统，主要阐述了主机端基于PCI总线的实时图像采集卡的设计。
2
Function driver is the bridge between hardware and host software, and the design process of the WDM (WindowsDriver Mode) driver for the USB was introduced here;
驱动程序是硬件和客户应用程序间通信的桥梁，文中介绍了USB的WDM功能驱动程序设计过程；
3
Caller ID requires that the caller's phone line, the phone system, the remote access server's phone line, and the Windowsdriver for the dial-up equipment all support caller ID.